atmega32u4-16mu ATMEL Corporation, atmega32u4-16mu Datasheet - Page 82

• Manufacturer Part Number: atmega32u4-16mu
• Description: Atmega32u4 8-bit Avr Microcontroller With 32k Bytes Of Isp Flash And Usb Controller
• Manufacturer: ATMEL Corporation

10.4.10
10.4.11
10.4.12
10.4.13
10.4.14
10.4.15
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ATmega32U4
Port E Data Register – PORTE
Port E Data Direction Register – DDRE
Port E Input Pins Address – PINE
Port F Data Register – PORTF
Port F Data Direction Register – DDRF
Port F Input Pins Address – PINF
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
7
-
R/W
0
7
-
R/W
0
7
-
R/W
N/A
7
PORTF
7
R/W
0
7
DDF7
R/W
0
7
PINF7
R/W
N/A
N/A
N/A
6
PORTE
6
R/W
0
6
DDE6
R/W
0
6
PINE6
R/W
6
PORTF
6
R/W
0
6
DDF6
R/W
0
6
PINF6
R/W
5
-
R/W
0
5
-
R/W
0
5
-
R/W
N/A
5
PORTF
5
R/W
0
5
DDF5
R/W
0
5
PINF5
R/W
N/A
4
-
R/W
0
4
-
R/W
0
4
-
R/W
N/A
4
PORTF
4
R/W
0
4
DDF4
R/W
0
4
PINF4
R/W
N/A
3
-
R/W
0
3
-
R/W
0
3
-
R/W
N/A
3
-
R/W
0
3
-
R/W
0
3
-
R/W
N/A
2
PORTE
2
R/W
0
2
DDE2
R/W
0
2
PINE2
R/W
N/A
2
-
R/W
0
2
-
R/W
0
2
-
R/W
N/A
1
-
R/W
0
1
-
R/W
0
1
-
R/W
N/A
1
PORTF
1
R/W
0
1
DDF1
R/W
0
1
PINF1
R/W
N/A
0
-
R/W
0
0
-
R/W
0
0
-
R/W
N/A
0
PORTF
0
R/W
0
0
DDF0
R/W
0
0
PINF0
R/W
N/A
PORTE
DDRE
PINE
PORTF
DDRF
PINF
7766A–AVR–03/08